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Njirimara nke onye na-achọpụta pipeline
Njirimara nke onye na-achọpụta pipeline 1. A na-eji ihe ngosi ihe ngosi na-eme ihe ngosi na-aga n'ihu na nke oge dị iche iche na ike mgbaàmà n'oge usoro nchọpụta.2. Gbanwee na-akpaghị aka gaa na ọnọdụ antenna abụọ-horizontal ma mezie mmetụta nke nnata na-akpaghị aka mgbe ọ na-atụgharị ...GỤKWUO -
Kedu usoro ntinye mmiri?
Ntunye igwe bụ ụdị teknụzụ mgbochi corrosion n'elu igwe ọhụrụ.Nkà na ụzụ ntinye rọba bụ mmepe ọhụrụ nke teknụzụ mgbochi corrosion na ojiji ọhụrụ nke ihe polymer.Ngwaahịa plastik gbanyere mkpọrọgwụ gụnyere ubi dịka okporo ụzọ awara awara, okporo ụzọ ụgbọ oloko, njikwa obodo, ubi, ọrụ ugbo a...GỤKWUO -
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON N'èzí dayameta 外径 (mm) 219 273 324 356 406 457 508 610 711 7626 45 4 44 544 544 544 544 544 544 544 544 壁厚 (mm) 7 544 544 544 544 544 544 544 544 544 544 544 544 544 544 544 ...GỤKWUO -
API 5L/ASTM A106 GR.B, Carbon Steel Pipe
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API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN N'èzí dayameta 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.6 6 5 Wall Wall. 7 657 657 Ọkpụrụkpụ 9.53 664 651 657 638 638 638 638 638 壁厚 (mm) 10 632 619 626 638 638 638 638 638 12...GỤKWUO -
API 5L/ASTM A53 GR.B (Obere Dayameta ERW Steel Pipe)
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